In the realm of medical literature, a phenomenon known as POIS – post-orgasmic morbidity syndrome – has only been described in sixty cases. However, estimates suggest that this condition is much more widespread and that tens of thousands of people worldwide may be suffering from it without realizing it. Researchers at a hospital in Saint Cloud, France are currently conducting a study to determine the frequency of this phenomenon and its underlying causes.

First reported in 2002, individuals with POIS experience symptoms such as generalized muscle pain, fatigue, weakness, sweating, burning and redness of the eyes, runny nose, headaches, and more. While the condition is more common among those aged 40-50 years old, it can affect people of any age group. Symptoms typically subside after a day or two; however, they can also last for weeks in some cases.

There are several hypotheses regarding the origin of POIS. Some believe it is caused by a brain short circuit or a decrease in endorphin hormone levels during orgasm. Mental factors such as anxiety around sex or personality traits are also considered possible causes. Despite these theories, none have been scientifically proven yet.

Treatment options for POIS include painkillers, anti-anxiety drugs